PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C501Nut,plain,slotted,hexagon

American Standard Inc Westinghouse Air Brake Co Div · NSN 5310-00-199-5296 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-199-5296 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-199-5296. Primary manufacturer part number: C501.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Thread Class: 2B
  • Nut Height: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 8
  • Bearing Surface Type: WASHER FACED
  • Nominal Thread Size: 2.000 INCHES IN
  • Thread Series: UN
  • Material: STEEL COMP 1120 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1120 Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-199-5296, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Standard Inc Westinghouse Air Brake Co Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-199-5296
Primary Part NumberC501
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmerican Standard Inc Westinghouse Air Brake Co Div
StatusACTIVE
Thread Class2B
Nut Height1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
Thread Quantity Per Inch8
Bearing Surface TypeWASHER FACED
Nominal Thread Size2.000 INCHES IN
Thread SeriesUN
MaterialSTEEL COMP 1120 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nut StyleSLOTTED, HEXAGON
Width Across Flats2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-010-3320 INTERCHANGEABLE
Washer,lock
2530-00-495-8594J812678 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Chrysler Corp Engine and Components Sales Diversified Products Div
5330-00-542-1077 INTERCHANGEABLE
Felt,mechanical,preformed
5945-01-126-780412307258 INTERCHANGEABLE
Relay,electromagnetic
U S Army Tank Automotive Command Amsta-Im-Mm
4820-01-330-6074C501 INTERCHANGEABLE
Stem,fluid Valve
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
C501 American Standard Inc Westinghouse Air Brake Co Div (USA)
C501 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
C536 American Standard Inc Westinghouse Air Brake Co Div (USA)
00275 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5310-00-010-3320INTERCHANGEABLE
WASHER,LOCK
2530-00-495-8594INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
J812678
5330-00-542-1077INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
5945-01-126-7804INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
12307258
4820-01-330-6074INTERCHANGEABLE
STEM,FLUID VALVE
C501

Frequently Asked Questions

What is NSN 5310-00-199-5296?

NSN 5310-00-199-5296 is a Nut,plain,slotted,hexagon, manufactured by American Standard Inc Westinghouse Air Brake Co Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-199-5296?

NSN 5310-00-199-5296 has 4 cross-referenced part numbers: C501 (American Standard Inc Westinghouse Air Brake Co Div), C501 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), C536 (American Standard Inc Westinghouse Air Brake Co Div), 00275 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5310-00-199-5296?

There are 5 known substitutes for 5310-00-199-5296: 5310-00-010-3320, 2530-00-495-8594, 5330-00-542-1077 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C501?

Key specifications for C501: Thread Class: 2B; Nut Height: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN; Thread Quantity Per Inch: 8; Bearing Surface Type: WASHER FACED. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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